Hi all, I'm an engineering student and I am currently thorn between the 13'' and the 15''. I'm using my current 15'' 2010 MBP as my everyday computer, so I am doing a bit of everything (web surfing, movies, a bit of gaming, VM when I need to for Win-only eng. apps, etc.) Here is what I am looking at right now. 1) 13'' 2.8 Dual i7/16GB/512GB w/ AppleCare 2) 15'' 2.3 Quad i7/16GB/512GB w/ AppleCare There's a 400$ difference between the two. Are the Quad-core and the Iris Pro worth it? Is the 16GB overkilling it (I'm mainly getting it to make it future-proof)? Anyone previously went from 15'' to 13'' and had trouble adjusting to it? Never got AppleCare before, is it worth it? I've also never had a problem with a Mac before... And at 200/260$ I am not sure it's worth it... Any thoughts?